Hi,
Over the past week or so, my Cavalier V6 has been sounding somewhat noisy in the engine department. It's a kind of grumble that changes with the rpm of the engine. It appears to be coming from the cam belt cover, near the centre of the 'V'.
Any ideas what it could be? An idler or tensioner? The belt was changed about 5K miles ago...
Cheers,
Iain